- SAIC (Washington, DC)
- …with an anticipated decision expected by Winter/ Spring 2026.** The **Network Administrator ** responsibilities include, but are not limited to: + Manages the design, ... Leads troubleshooting and resolution of advanced network issues, adhering to strict security protocols + Designs and enforces comprehensive network security … more
- RTX Corporation (Largo, FL)
- …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...global market. We are looking for a **Senior Property Administrator ** to serve as a key subject matter expert… more
- COLSA Corporation (Huntsville, AL)
- Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... Automate tasks using shell scripting and Python. + Manage security features, including firewalls and SELinux. + Work with...CI polygraph within 180 days of hire + CompTIA Security + CE, ISC2 SSCP, or equivalent baseline security… more
- M. C. Dean (Annapolis Junction, MD)
- …in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 4** to join our ** Security and Electronic Systems (SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
- M. C. Dean (Annapolis Junction, MD)
- …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... leaders in electrical, engineering, and cybersecurity industries. . Seeking a senior **Database Administrator 5** that is able to work with a dynamic team of system… more
- System One (Quantico, VA)
- System Administrator Quantico, VA - ONSITE Compensation: $125,000 annually Security Clearance: Active TS/SCI is required Major Duties & Responsibilities: * Plan, ... all application deliverables and systems comply with applicable DISA STIGs or Security Requirements Guidance. * Identify and report system risks. Qualifications: * 3… more
- CommonSpirit Health (Houston, TX)
- **Job Summary and Responsibilities** The PACS Administrator job family orchestrates a complex set of functions to achieve successful imaging informatics through ... and PACS applications. This includes managing user accounts, maintaining system security , performing backups, and troubleshooting hardware and software issues. The… more
- Invenergy (Chicago, IL)
- …posting window. Job Description Position Overview Invenergy is seeking a Senior Administrator , Infrastructure - Networking to join our Technology Services team. In ... will design, implement, and support our enterprise network infrastructure-ensuring reliability, security , and NERC CIP compliance. The ideal candidate has hands-on… more
- Northrop Grumman (Rolling Meadows, IL)
- …they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or level 2 (entry ... DoD 8570 IAM Level 1 certification (CGRC, GSLC, or Security + CE) within 6 months. + Candidates must have...+ Candidates must have an active DOD Secret level security clearance **Basic Qualifications for a Level 2** :… more
- ManTech (Los Angeles, CA)
- **MANTECH** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary function is ... & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. +...for Information Assurance Technician Level 2 such as CompTIA Security + CE, within 6 months of the date… more